@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/648e748b-91fe-4fd8-8827-6db4e8db364c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/648e748b-91fe-4fd8-8827-6db4e8db364c> .